Aura M. Alonso-Rodríguez

• MS Tropical Forest Ecology
• PhD Candidate at University of Vermont

The Caribbean archipelago of Puerto Rico supports a diverse flora and fauna and is located in a region characterized by complex socio‐economic and environmental change. The diversity of entomofauna across Puerto Rico has received considerable attention in wide‐scale research over the last century, with particular emphasis on the order Lepidoptera a...

Natural and working lands (NWLs) provide many benefits to people, including storing greenhouse gases (GHGs), supporting biodiversity, and generating other ecosystem services. Management of NWLs can influence their condition and function and therefore the benefits they provide. This project surveys the synthesis literature to assess how different ma...

Global climate change has led to rising temperatures and to more frequent and intense climatic events, such as storms and droughts. Changes in climate and disturbance regimes can have non-additive effects on plant communities and result in complicated legacies we have yet to understand. This is especially true for tropical forests, which play a sig...

Addressing how ecosystem services (ES) are distributed among groups of people is critical for making conservation and environmental policy-making more equitable. Here, we evaluate the distribution and equity of changes in ES benefits across demographic and socioeconomic groups in the United States (US) between 2020 and 2100. Specifically, we use la...

Along environmental gradients, communities are expected to be filtered from the regional species pool by physical constraints, resource availability, and biotic interactions. This should be reflected in species trait composition. Using data on species-rich moth assemblages sampled by light traps in a lowland rainforest landscape in Costa Rica, we s...

The effects of climate change on tropical forests may have global consequences due to the forests’ high biodiversity and major role in the global carbon cycle. In this study, we document the effects of experimental warming on the abundance and composition of a tropical forest floor herbaceous plant community in the Luquillo Experimental Forest, Pue...

Climate change is predicted to result in warmer and drier Neotropical forests relative to current conditions. Negative density‐dependent feedbacks, mediated by natural enemies, are key to maintaining the high diversity of tree species found in the tropics, yet we have little understanding of how projected changes in climate are likely to affect the...

Tropical forests represent < 15% of Earth's terrestrial surface yet support > 50% of the planet's species and play a disproportionately large role in determining climate due to the vast amounts of carbon they store and exchange with the atmosphere. Currently, disturbance patterns in tropical ecosystems are changing due to factors such as increased...

Transpiration in humid tropical forests modulates the global water cycle and is a key driver of climate regulation. Yet, our understanding of how tropical trees regulate sap flux in response to climate variability remain elusive. With a progressively warming climate, atmospheric evaporative demand (i.e., vapor pressure deficit, VPD) will be increas...

The response of tropical forests to global warming is one of the largest uncertainties in predicting the future carbon balance of Earth. To determine the likely effects of elevated temperatures on tropical forest understory plants and soils, as well as other ecosystems, an infrared (IR) heater system was developed to provide in situ warming for the...

Oil palm is one of the most rapidly expanding crops throughout the tropics, yet little is known about its impacts on Neotropical invertebrate biodiversity. Responses of insect assemblages to land conversion may substantially vary among taxa. We assessed geometrid and arctiine moth assemblages in a Costa Rican human dominated landscape, where oil pa...

Guía de mariposas nocturnas (Geometridae y Erebidae-Arctiinae) de la región de La Gamba, cerca al Parque Nacional Piedras Blancas del Golfo Dulce de Costa Rica. Se muestran imágenes para su identificación, preferencias de hábitat y rango de tamaño. Como citar: Alonso-Rodríguez, A.M. 2014. Mariposas Nocturnas Bioindicadoras de La Gamba, Costa Rica....

Guía fotográfica para la identificación de familias de macroinvertebrados acuáticos de Puerto Rico y otras regiones.

The perlid genus Anacroneuria is the most widely distributed stonefly occurring in the Neotropics. Regional studies of this genus were made early in the last century, whereas local taxonomic and distributional studies have recently increased. In this study, we provide new Central American records for four species of Anacroneuria. Anacroneuria choco...

Species–energy theory can account for spatial variation in the abundance and community composition of animals, though the mechanisms of species–energy theory are under contention. We evaluated three competing mechanisms at the local spatial scale by conducting an in vivo light manipulation over supplemental ant nests placed in the leaf litter of a...